267843969

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{522113}}^1$

素因数の和:522141

約数の個数: 16

約数和(自身を含む): 417691200

約数和(自身を除く): 149847231

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 522113, 1566339, 4699017, 9920147, 14097051, 29760441, 89281323, 267843969]

約数ペア:

[(1, 267843969), (3, 89281323), (9, 29760441), (19, 14097051), (27, 9920147), (57, 4699017), (171, 1566339), (513, 522113)]